4778455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 6297984

約数和(自身を除く): 1519529

約数列:

[1, 5, 11, 55, 283, 307, 1415, 1535, 3113, 3377, 15565, 16885, 86881, 434405, 955691, 4778455]

約数ペア:

[(1, 4778455), (5, 955691), (11, 434405), (55, 86881), (283, 16885), (307, 15565), (1415, 3377), (1535, 3113)]